μ€λνΈ μ°μ μ μν μμμ λ°λ₯Έ PU λμ€νμ± λ¨Έμ μ μ‘°
κΈλ‘λ² μ μ°©μ λΆλ°° λ° λ°λ΄ μμ₯μ λ€μκ³Ό κ°μ λ€μν μμ© λΆμΌλ₯Ό ν¬κ΄ν©λλ€. μ μ, μλμ°¨, 건μ€, μλ£ μ°μ
. κ·Έ μ€μμλ ν΄λ¦¬μ°λ νμ μ μ°©λ ₯, λ΄λ§λͺ¨μ±, λ°λ΄μ±μ΄ μ’μ λλΆλΆμ μ°μ
μ©μ μ ν©νλ©° μλμ°¨ λ° μ μ μ°μ
μμ λ리 μ¬μ©λκ³ μμ΅λλ€. νκ²½ λ³΄νΈ μꡬ μ¬νμ΄ μ¦κ°ν¨μ λ°λΌ ν΄λ¦¬μ°λ ν λ°λ΄μ¬μ λν μμλ μ¦κ°νκ³ μμ΅λλ€.
μ°λ μμλΒ ν΄λ¦¬μ°λ ν λμ€νμ± λ¨Έμ λ ν΄λ¦¬μ°λ ν μ¬λ£λ₯Ό μ§μ λ μμΉμ μ ννκ³ μ μ΄ κ°λ₯ν λ°©μμΌλ‘ λΆλ°°, μ£Όμ
λλ μ μ©νλ λ° νΉλ³ν μ¬μ©λλ μλν μ₯λΉμ
λλ€. ν΄λ¦¬μ°λ ν λΆλ°°κΈ°μλ ν°μΉ μ€ν¬λ¦°, PLC μ μ΄ λ±μΌλ‘ μλνλ μ΅μ μ§λ₯ν μ μ΄ μμ€ν
μ΄ μ₯μ°©λμ΄ μμ΅λλ€. μ¬μ©νκΈ° μ½κ³ μμ
μλ μμ°μ μμνκΈ° μν΄ λλ²κΉ
λ§ νλ©΄ λ©λλ€.
μ€λνΈ μ°μ μμ ν΄λ¦¬μ°λ νμ μ λ§
μ€λνΈ μ°μ μμ ν΄λ¦¬μ°λ νμ μ μ© μ λ§μ λ μ μ΄ν΄νκΈ° μν΄ μμ₯ κ·λͺ¨, μ±μ₯λ₯ , κ²½μ νκ²½ λ±μ μΈ‘λ©΄μμ λ°μ΄ν° λΆμμ μννκ³ , μ€μ μμ₯ λν₯κ³Ό μλΉμ μμλ₯Ό κΈ°λ°μΌλ‘ ν΄λ¦¬μ°λ νμ μμ₯ μ μ¬λ ₯μ μ’ ν©μ μΌλ‘ νκ°ν μ μμ΅λλ€.
μ€λνΈ μ°μ μμμ λ€μν λ¨μ΄μ¬μ λΆν¬
μ¬λ£ | μ£Όμ μμ© λΆμΌ | μμ₯ μΉ¨ν¬ |
ν΄λ¦¬μ°λ ν(PU) | λμ₯ νΈλ, λμ₯ μμ, λλ μ°½κ³ , μμ½ν, μν λ° κΈ°ν κ³ κΈ λμ₯ μ²΄μΈ μ ν리μΌμ΄μ | 35%-40% |
λ°ν¬ ν΄λ¦¬μ€ν°λ (EPS) | μ μ¨μν, λ‘μ°μλ μ½λμ²΄μΈ ν¬μ₯, λμ₯μ©κΈ° | 25%-30% |
μ§κ³΅ λ¨μ΄ ν¨λ(VIP) | κ³ κΈ μμ½ν, μλ¬Όνμ μ ν, μ΄μ μ¨ λμ₯ μ΄μ‘ | 10%-15% |
λ―Έλ€λμΈ | λμ₯ λ³΄κ΄ μμ€, μ°μ μ© λμ₯ λ³΄κ΄ μμ€ | 10%-15% |
ν΄λ¦¬μΌνλΉλνΌ(PVC) | λ‘μ°μλ μ½λμ²΄μΈ μ΄ν리μΌμ΄μ , μν, μ½λμ²΄μΈ κ΅¬μΆ | 5%-10% |
Urexceedμ μ€λνΈ μ°μ ννΈλλ λ€μνλ©° κ·λͺ¨λ λ€μν©λλ€.
λΉμ μ΄ λ¬΄μμ΄λ μκ΄μμ΄ μλμ°¨ μ μ‘°μ 체 λ° λΆν 곡κΈμ 체, μ κΈ° λ° μ μ μ₯λΉ μ μ‘°μ 체, κ°μ μ ν μ μ‘°μ 체, ν곡기 μ μ‘°μ 체 λ° ν곡 λΆν 곡κΈμ 체, κ΅°μ© ν΅μ μ₯λΉ λ° λꡬ μ μ‘°μ 체, νμκ΄ ν¨λ μ μ‘°μ 체, νλ ₯ ν°λΉ μ₯λΉ μ μ‘°μ 체, νν, λ°ΈλΈ λ° λ°°κ΄ μμ€ν μ μ‘°μ 체, μ°μ κΈ°κ³ μμ μ μ‘°μ 체, λ€λ₯Έ λΈλλμ λΆνμ μμ°νλ μκ·λͺ¨ κΈ°μ μλλλΌλ, μ€λνΈ μ°μ μ λν μμΈν μ 보λ₯Ό μκ³ μΆμΌμλ©΄ μ ν¬μκ² μ°λ½μ£ΌμΈμ.
PU νΌ κ°μ€ν· λμ€νμ± λ¨Έμ
μ μν μ€λνΈ μμ© νλ‘κ·Έλ¨
μλμ°¨ μμ§ λ° μμ΄μ»¨ λΆν κ°μ€ν· λΆλ°° μ루μ
μ°λ μμλ car air filter gasket dispensing machines are mostly used in air filters, engine hoods and air conditioning systems to improve sealing performance and energy efficiency. Through precise dispensing technology, liquid polyurethane raw materials are applied to the top of the automotive air filter or engine hood and other parts in a specific shape, which plays a role in bonding and sealing to isolate the air.
μ κΈ° μ₯λΉ νμ°μ§ μ€λ°νΈ κ°μ€ν· μ£Όμ‘° μ루μ
μ°λ μμλ sealing strip casting machines are often used to seal electrical control boxes, distribution cabinets, and electronic equipment housings to prevent the ingress of water, dust, and humidity. Because polyurethane foam gaskets have excellent weather resistance, chemical resistance, and mechanical stress resistance. Our casting machines are suitable for sealing needs of complex shapes and irregular parts. It can provide consistent foam coating as required to ensure uniformity of gasket size and quality.
ν곡기 λΆν λ°λ΄ μ루μ λ§μΆ€ν
μ°λ μμλ PU κ°μ€ν· λμ€νμ± λ¨Έμ are used to seal cockpit instruments, lighting systems and cabin panels to ensure safety and stability in extreme environments. Polyurethane gaskets are used for waterproof sealing of electrical boxes, sensors and junction boxes. Dispensing machines realize automated processing and improve efficiency. Dispensing machines support the processing of special polyurethane materials such as high temperature resistance, low temperature resistance and corrosion resistance to meet the extreme environmental requirements of the aviation field.
λ€λ₯Έ κ²μ λ§λ€κ³ μΆλ€λ©΄ μ€λνΈ μ ν
μμ μμ© νλ‘κ·Έλ¨μ΄ κ·νμ μꡬ μ¬νμ μΆ©μ‘±νμ§ λͺ»νλ κ²½μ°, μ°λ¦¬λ κ·νμ μ ν μ μμ λ§λ λ§μΆ€ν PU νΌ κΈ°κ³ μ루μ μ μ 곡ν μ μμ΅λλ€.
ν΄λ¦¬μ°λ ν λμ€νμ± λ¨Έμ
μ μν μ€λνΈ μμ© νλ‘κ·Έλ¨
κ³ κ°μ νΌλλ°±
PU κΈ°κ³μ© μ€λνΈ
νμ¬λ κ³ λλ‘ μλ ¨λ μμ μ‘°κ²½ μ λ¬Έκ° κ·Έλ£ΉμΌλ‘ ꡬμ±λμ΄ μμΌλ©°, μμ μΈλΆ μ¬νμ λ§μ κ΄μ¬μ κΈ°μΈμ λλ€. μλ κ°μ κ²½νμ ν΅ν΄ μ°λ¦¬ μ§μμ κ·νμ λͺ¨μ΅μ μλ¦λ΅κ² μ μ§νκ³ κΈ°λ₯νλλ‘ ν©λλ€.
νμ¬λ κ³ λλ‘ μλ ¨λ μμ μ‘°κ²½ μ λ¬Έκ° κ·Έλ£ΉμΌλ‘ ꡬμ±λμ΄ μμΌλ©°, μμ μΈλΆ μ¬νμ λ§μ κ΄μ¬μ κΈ°μΈμ λλ€. μλ κ°μ κ²½νμ ν΅ν΄ μ°λ¦¬ μ§μμ κ·νμ λͺ¨μ΅μ μλ¦λ΅κ² μ μ§νκ³ κΈ°λ₯νλλ‘ ν©λλ€.
μ΅μ μμ
μ°λ¦¬μ PU νΌ κΈ°κ³
How to Deal with Excess Foam Bubbles in Refrigerator Production
During refrigerator manufacturing, the quality of the foam layer is directly related to thermal insulation performance and product stability. Improper control of the foaming time often results in excessive bubbles in the foam layer, bulging on the back, or localized overflow. These issues are largely due to poor internal structural design and production process control […]
Common causes and solutions for refrigerator molds with incomplete foaming and insufficient corner filling
If the corners of the refrigerator back panel or inner tank mold are not filled enough or the local foaming is not full during the polyurethane foaming process, it will not only affect the thermal insulation performance of the product, but may also lead to scrapping or rework. The following are common causes of such […]
Is the defective foaming rate of refrigerators increasing?
In the refrigerator production process, the quality of polyurethane foaming is directly related to the thermal insulation performance and energy level of the product. When problems such as poor foaming, uneven foam structure or insufficient filling occur, they are often caused by omissions in process control or equipment parameters. In response to this challenge, the […]
ν΄λ¦¬μ°λ ν κΈ°κ³κ° μλΉμ€νλ κΈ°ν μ°μ
μ°λ¦¬μ PU νΌ μ μ‘° κΈ°κ³λ ν΄λ¦¬μ°λ ν μ νμ λ§λλ λ° μ μ©λ μ μλ λ€λ₯Έ λ§μ μ°μ μ΄ μμ΅λλ€.
